Cases of women craving paper, ashes, paint chips, dirt and other peculiar items have been reported.
In carrying out the parallel rapid hazard assessments described in this paper, two ash models were used: TEPHRA2 (Bonadonna et al, 2005) to allow for rapid computation of ash fall hazard and VOL-CALPUFF (Barsotti et al, 2008) to assess the airborne ash hazard.
The fortieth floor is no place for you, Mary, With skies filled with paper and ash in the air.
In this paper fly ash based geopolymer mortars have been prepared and their thermal behavior evaluated in order to assess the suitability of fly ash based alkali-activated binders for thermal energy storage in solar thermal plants.
The vast drift of paper and ash summoned the ultimate message of "The Dead," in which James Joyce describes the swoon-like transport of ordinary souls through life as through a wintry storm: "the snow falling faintly through the universe and faintly falling, like the descent of their last end, upon all the living and the dead".
The new blended cements elaborated with activated paper sludge fly ash pozzolan blends showed chemical resistant to the aggressive solutions selected in the present work.
In this paper, fly ash and metakaolin as pozzolan while limestone powder and kaolin as filler material were used at replacement levels of 5%, 10 %, 15, and 20% by weight of cement and sand, respectively.
The objective of this research was to develop lightweight cement mortars with good thermal-insulation properties by incorporating expanded polystyrene (EPS) and paper sludge ash (PSA), both of which are problematic waste materials.
Tephra falls, referred to colloquially, and throughout this paper, as ash falls, are one of the most widespread volcanic hazards (e.g. Magill and Blong, 2005).
